Valhalla Scientific 2110A Overview
Valhalla Scientific Models 2110A and 2111A are reliable low-cost power measurement devices designed to aid engineering, production test, and quality assurance departments in determination of product power consumption from DC and AC power sources. The instruments features dual independent digital displays. The left display may be set to indicate true power in watts or power factor (PF). The right display may be set to indicate either amperes or volts.
Models 2110A and 2111A provide a fast and convenient method of determining product efficiency, power factor, and true RMS current draw. Phase angle relationships may be calculated through manipulation of the displayed quantities.
Specified accuracies are valid for a period of 1 year from the date of calibration at 25°C ±5°C, following a 30 minute warm-up.
Voltage - AC+DC, DC Coupled DC and 40Hz - 5kHz: ±0.1% of reading ±6 digits
5kHz - 15kHz: ±0.5% of reading ±6 digits
15kHz - 20kHz: ±0.75% of reading ±6 digits
(Useable above 20kHz to 50kHz with typically an additional 1% error per 10kHz)
Current - AC+DC, DC Coupled
DC and 40Hz - 5kHz: ±0.1% of reading ±6 digits
5kHz - 15kHz: ±0.5% of reading ±6 digits
15kHz - 20kHz: ±0.75% of reading ±6 digits
(Useable above 20kHz to 50kHz with typically an additional 1% error per 10kHz)
Models 2110A and 2111A provide a fast and convenient method of determining product efficiency, power factor, and true RMS current draw. Phase angle relationships may be calculated through manipulation of the displayed quantities.
Specified accuracies are valid for a period of 1 year from the date of calibration at 25°C ±5°C, following a 30 minute warm-up.
Voltage - AC+DC, DC Coupled DC and 40Hz - 5kHz: ±0.1% of reading ±6 digits
5kHz - 15kHz: ±0.5% of reading ±6 digits
15kHz - 20kHz: ±0.75% of reading ±6 digits
(Useable above 20kHz to 50kHz with typically an additional 1% error per 10kHz)
Current - AC+DC, DC Coupled
DC and 40Hz - 5kHz: ±0.1% of reading ±6 digits
5kHz - 15kHz: ±0.5% of reading ±6 digits
15kHz - 20kHz: ±0.75% of reading ±6 digits
(Useable above 20kHz to 50kHz with typically an additional 1% error per 10kHz)